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I'm working on the Odin Project's calculator, and it got me wondering: would it be possible to build the calculator using entirely functional programming?
I had a thought of using a memory array to hold numbers, then calling reduce against the array with the different operations set up as reduce functions.
However, the bits I'm struggling with are:
How to parse out the actual operations.
How to handle decimals.
How to handle double and triple-digit numbers.
If anyone has any good jumping-off points for those three, I'd be very appreciative.
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